ಟೆಂಪ್ಲೇಟು:Specific impulse
- Typical performances of common propellants
| Propellant mix | Vacuum Isp (seconds) |
Effective exhaust velocity (m/s) |
|---|---|---|
| liquid oxygen/ liquid hydrogen |
455 | 4462 |
| liquid oxygen/ kerosene (RP-1) |
358 | 3510 |
| nitrogen tetroxide/ hydrazine |
344 | 3369 |
| n.b. All performances at a nozzle expansion ratio of 40 | ||